.Putin calls cross-border attack in Kursk location a 'justification' The Washington PostRussia points out Ukrainian soldiers crossed right into its own area and released 'large attack' CNNHow deep right into Russian territory has Ukraine's shock August attack gotten to? MeduzaUkraine Launches Rare Cross-Border Ground Attack Into Russia The New York TimesRussia: Condition of emergency situation in Kursk in the middle of incursion DW (English).